Manually add employee cookie on new admin page / tab

[kesaven]

Hello I have added a new tab to my admin

However when I am trying to add a link in a list as follows:

 

$customer = new Customer($val['id_customer']);
echo '</td><td><a href="?tab=AdminCustomers&id_customer='.$customer->id.'&viewcustomer&token='.Tools::getAdminToken('AdminCustomers'.(int)(Tab::getIdFromClassName('AdminCustomers')).(int)("5")).'"><img title="Voir" alt="" src="../img/admin/details.gif" /></a></td>
 

I am getting a warning that there is a risk when opening the page.

 

I tried to print $cookie->id_employee
I found it empty

 

However I am logged on the admin.

 

Please help!

[vekia]

 

 

I am getting a warning that there is a risk when opening the page.

how the url from href="" param looks like?

[kesaven]

Hello

 

Here is the link : <a href="?tab=AdminCustomers&id_customer=1&viewcustomer&token=27e657370785f8b4b82208b5bdb5449c" target="_blank"><img title="Voir" alt="" src="../img/admin/details.gif"></a>